This page provides postcode data for the Hertfordshire English ceremonial county. Hertfordshire contains approximately 453,815 households with a population of about 1,116,083 (2011 census)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| WD4 9FB | 51.722038 | -0.4925 | 504227 | 203666 | TL042036 | Yes |
| WD4 9FD | 51.705578 | -0.493582 | 504190 | 201834 | TL041018 | Yes |
| WD4 9GA | 51.709348 | -0.47907 | 505184 | 202274 | TL051022 | No |
| WD4 9HA | 51.712515 | -0.452345 | 507023 | 202665 | TL070026 | Yes |
| WD4 9HB | 51.713113 | -0.451311 | 507093 | 202733 | TL070027 | Yes |
| WD4 9HD | 51.71213 | -0.451736 | 507066 | 202623 | TL070026 | Yes |
| WD4 9HE | 51.711907 | -0.455348 | 506817 | 202593 | TL068025 | Yes |
| WD4 9HF | 51.711493 | -0.453263 | 506962 | 202550 | TL069025 | Yes |
| WD4 9HG | 51.712055 | -0.459728 | 506514 | 202603 | TL065026 | Yes |
| WD4 9HH | 51.712164 | -0.458451 | 506602 | 202617 | TL066026 | Yes |
| WD4 9HJ | 51.712736 | -0.458214 | 506617 | 202681 | TL066026 | Yes |
| WD4 9HL | 51.714589 | -0.460265 | 506471 | 202884 | TL064028 | Yes |
| WD4 9HN | 51.716665 | -0.46086 | 506425 | 203114 | TL064031 | Yes |
| WD4 9HP | 51.716687 | -0.457733 | 506641 | 203121 | TL066031 | Yes |
| WD4 9HQ | 51.712288 | -0.456261 | 506753 | 202634 | TL067026 | Yes |
| WD4 9HR | 51.713638 | -0.454319 | 506884 | 202787 | TL068027 | Yes |
| WD4 9HS | 51.713911 | -0.453832 | 506917 | 202818 | TL069028 | Yes |
| WD4 9HT | 51.711951 | -0.449744 | 507204 | 202606 | TL072026 | Yes |
| WD4 9HU | 51.712171 | -0.449404 | 507227 | 202631 | TL072026 | Yes |
| WD4 9HW | 51.71633 | -0.460003 | 506485 | 203078 | TL064030 | Yes |
| WD4 9HX | 51.711522 | -0.451337 | 507095 | 202556 | TL070025 | Yes |
| WD4 9HY | 51.71415 | -0.452188 | 507030 | 202847 | TL070028 | Yes |
| WD4 9HZ | 51.713018 | -0.45227 | 507027 | 202721 | TL070027 | Yes |
| WD4 9JA | 51.713779 | -0.463028 | 506282 | 202790 | TL062027 | Yes |
| WD4 9JB | 51.712769 | -0.463468 | 506254 | 202677 | TL062026 | Yes |
| WD4 9JD | 51.712275 | -0.471069 | 505730 | 202611 | TL057026 | Yes |
| WD4 9JE | 51.709596 | -0.47388 | 505542 | 202309 | TL055023 | Yes |
| WD4 9JF | 51.710034 | -0.475805 | 505408 | 202355 | TL054023 | Yes |
| WD4 9JG | 51.710932 | -0.478438 | 505224 | 202451 | TL052024 | Yes |
| WD4 9JH | 51.708572 | -0.481658 | 505007 | 202184 | TL050021 | Yes |
| WD4 9JJ | 51.711086 | -0.485482 | 504737 | 202458 | TL047024 | Yes |
| WD4 9JL | 51.710506 | -0.484459 | 504809 | 202395 | TL048023 | Yes |
| WD4 9JN | 51.7115 | -0.483442 | 504877 | 202507 | TL048025 | Yes |
| WD4 9JP | 51.708907 | -0.484571 | 504805 | 202217 | TL048022 | Yes |
| WD4 9JQ | 51.709086 | -0.481033 | 505049 | 202242 | TL050022 | Yes |
| WD4 9JR | 51.708158 | -0.48791 | 504576 | 202129 | TL045021 | Yes |
| WD4 9JS | 51.707394 | -0.488572 | 504532 | 202043 | TL045020 | Yes |
| WD4 9JT | 51.717523 | -0.460527 | 506446 | 203210 | TL064032 | Yes |
| WD4 9JU | 51.712908 | -0.456197 | 506756 | 202703 | TL067027 | Yes |
| WD4 9JW | 51.710718 | -0.482064 | 504974 | 202422 | TL049024 | Yes |
| WD4 9JX | 51.712839 | -0.450279 | 507165 | 202704 | TL071027 | No |
| WD4 9JY | 51.712839 | -0.450279 | 507165 | 202704 | TL071027 | No |
| WD4 9JZ | 51.709348 | -0.47907 | 505184 | 202274 | TL051022 | No |
| WD4 9LA | 51.717667 | -0.459784 | 506497 | 203227 | TL064032 | Yes |
| WD4 9LB | 51.718926 | -0.463954 | 506206 | 203361 | TL062033 | Yes |
| WD4 9LD | 51.720565 | -0.494706 | 504078 | 203499 | TL040034 | Yes |
| WD4 9LE | 51.720041 | -0.491712 | 504286 | 203445 | TL042034 | Yes |
| WD4 9LF | 51.721478 | -0.491606 | 504290 | 203605 | TL042036 | Yes |
| WD4 9LG | 51.716185 | -0.50455 | 503408 | 202998 | TL034029 | Yes |
| WD4 9LH | 51.712078 | -0.503962 | 503458 | 202542 | TL034025 | Yes |
| WD4 9LJ | 51.7115 | -0.502389 | 503568 | 202480 | TL035024 | Yes |
| WD4 9LL | 51.712083 | -0.50153 | 503626 | 202546 | TL036025 | Yes |
| WD4 9LN | 51.711214 | -0.50043 | 503704 | 202451 | TL037024 | Yes |
| WD4 9LP | 51.707986 | -0.501101 | 503665 | 202091 | TL036020 | Yes |
| WD4 9LQ | 51.712834 | -0.452609 | 507004 | 202700 | TL070026 | Yes |
| WD4 9LR | 51.70792 | -0.49666 | 503972 | 202090 | TL039020 | Yes |
| WD4 9LS | 51.710823 | -0.503627 | 503484 | 202403 | TL034024 | Yes |
| WD4 9LT | 51.715001 | -0.508251 | 503155 | 202861 | TL031028 | Yes |
| WD4 9LU | 51.715823 | -0.509295 | 503082 | 202951 | TL030029 | Yes |
| WD4 9LW | 51.710447 | -0.501627 | 503623 | 202364 | TL036023 | Yes |
| WD4 9LX | 51.709348 | -0.479056 | 505185 | 202274 | TL051022 | No |
| WD4 9LY | 51.710099 | -0.474529 | 505496 | 202364 | TL054023 | Yes |
| WD4 9LZ | 51.717741 | -0.459955 | 506485 | 203235 | TL064032 | Yes |
| WD4 9NA | 51.72564 | -0.480305 | 505061 | 204084 | TL050040 | Yes |
| WD4 9NB | 51.723849 | -0.476036 | 505360 | 203891 | TL053038 | Yes |
| WD4 9ND | 51.724377 | -0.47095 | 505710 | 203957 | TL057039 | Yes |
| WD4 9NE | 51.723276 | -0.469265 | 505829 | 203837 | TL058038 | Yes |
| WD4 9NF | 51.723627 | -0.467269 | 505966 | 203879 | TL059038 | Yes |
| WD4 9NN | 51.703879 | -0.485853 | 504728 | 201656 | TL047016 | Yes |
| WD4 9NQ | 51.72306 | -0.465117 | 506116 | 203819 | TL061038 | Yes |
| WD4 9PA | 51.70816 | -0.488706 | 504521 | 202128 | TL045021 | Yes |
| WD4 9PB | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 | No |
| WD4 9PD | 51.709348 | -0.47907 | 505184 | 202274 | TL051022 | No |
| WD4 9PF | 51.712839 | -0.450279 | 507165 | 202704 | TL071027 | No |
| WD4 9PG | 51.713761 | -0.454069 | 506901 | 202801 | TL069028 | No |
| WD4 9PJ | 51.712839 | -0.450279 | 507165 | 202704 | TL071027 | No |
| WD4 9PL | 51.711235 | -0.467182 | 506001 | 202501 | TL060025 | No |
| WD4 9PP | 51.713761 | -0.454069 | 506901 | 202801 | TL069028 | No |
| WD4 9PQ | 51.711235 | -0.467182 | 506001 | 202501 | TL060025 | No |
| WD4 9PR | 51.713761 | -0.454069 | 506901 | 202801 | TL069028 | No |
| WD4 9PS | 51.712943 | -0.454082 | 506902 | 202710 | TL069027 | Yes |
| WD4 9PT | 51.713231 | -0.454767 | 506854 | 202741 | TL068027 | Yes |
| WD4 9PU | 51.712839 | -0.450279 | 507165 | 202704 | TL071027 | No |
| WD4 9PW | 51.716754 | -0.461538 | 506378 | 203123 | TL063031 | Yes |
| WD4 9QA | 51.715971 | -0.459422 | 506526 | 203039 | TL065030 | Yes |
| WD4 9QB | 51.715653 | -0.461242 | 506401 | 203001 | TL064030 | No |
| WD4 9QD | 51.715653 | -0.461242 | 506401 | 203001 | TL064030 | No |
| WD4 9WA | 51.712839 | -0.450279 | 507165 | 202704 | TL071027 | No |
| WD4 9WB | 51.641755 | -0.427874 | 508883 | 194832 | TQ088948 | No |
| WD4 9WG | 51.712839 | -0.450279 | 507165 | 202704 | TL071027 | No |
| WD4 9WQ | 51.712839 | -0.450279 | 507165 | 202704 | TL071027 | No |
| WD4 9XA | 51.712839 | -0.450279 | 507165 | 202704 | TL071027 | No |
| WD4 9XN | 51.712839 | -0.450279 | 507165 | 202704 | TL071027 | No |
| WD4 9XQ | 51.712839 | -0.450279 | 507165 | 202704 | TL071027 | No |
| WD4 9XZ | 51.712839 | -0.450279 | 507165 | 202704 | TL071027 | No |
| WD4 9ZD | 51.709348 | -0.479056 | 505185 | 202274 | TL051022 | No |
| WD4 9ZE | 51.709348 | -0.479056 | 505185 | 202274 | TL051022 | No |
| WD4 9ZF | 51.712839 | -0.450279 | 507165 | 202704 | TL071027 | No |
| WD4 9ZG | 51.712839 | -0.450279 | 507165 | 202704 | TL071027 | No |
| WD4 9ZH | 51.712839 | -0.450279 | 507165 | 202704 | TL071027 | No |
| WD4 9ZJ | 51.712839 | -0.450279 | 507165 | 202704 | TL071027 | No |
| WD4 9ZL | 51.712839 | -0.450279 | 507165 | 202704 | TL071027 | No |
| WD4 9ZP | 51.712839 | -0.450279 | 507165 | 202704 | TL071027 | No |
| WD4 9ZQ | 51.712839 | -0.450279 | 507165 | 202704 | TL071027 | No |
| WD4 9ZX | 51.709348 | -0.479056 | 505185 | 202274 | TL051022 | No |
| WD4 9ZY | 51.712839 | -0.450279 | 507165 | 202704 | TL071027 | No |
| WD5 0AA | 51.707305 | -0.416295 | 509527 | 202139 | TL095021 | Yes |
| WD5 0AB | 51.705643 | -0.417062 | 509478 | 201953 | TL094019 | Yes |
| WD5 0AD | 51.705414 | -0.417447 | 509452 | 201927 | TL094019 | Yes |
| WD5 0AE | 51.706029 | -0.417049 | 509478 | 201996 | TL094019 | Yes |
| WD5 0AF | 51.707333 | -0.41903 | 509338 | 202138 | TL093021 | Yes |
| WD5 0AG | 51.704377 | -0.417251 | 509468 | 201812 | TL094018 | Yes |
| WD5 0AH | 51.705141 | -0.41789 | 509422 | 201896 | TL094018 | Yes |
| WD5 0AJ | 51.704775 | -0.418757 | 509363 | 201854 | TL093018 | Yes |
| WD5 0AL | 51.704845 | -0.418581 | 509375 | 201862 | TL093018 | Yes |
| WD5 0AN | 51.705404 | -0.418663 | 509368 | 201924 | TL093019 | Yes |
| WD5 0AP | 51.705166 | -0.419713 | 509296 | 201896 | TL092018 | Yes |
| WD5 0AQ | 51.704256 | -0.417603 | 509444 | 201798 | TL094017 | Yes |
| WD5 0AR | 51.706426 | -0.417122 | 509472 | 202040 | TL094020 | Yes |
| WD5 0AS | 51.708031 | -0.417442 | 509446 | 202218 | TL094022 | Yes |
| WD5 0AT | 51.706064 | -0.416946 | 509485 | 202000 | TL094019 | Yes |
| WD5 0AU | 51.707731 | -0.418582 | 509368 | 202183 | TL093021 | Yes |
| WD5 0AW | 51.705729 | -0.418145 | 509403 | 201961 | TL094019 | Yes |
| WD5 0AX | 51.708869 | -0.414952 | 509616 | 202315 | TL096023 | Yes |
| WD5 0AY | 51.706608 | -0.41933 | 509319 | 202057 | TL093020 | Yes |
| WD5 0AZ | 51.706965 | -0.419115 | 509333 | 202097 | TL093020 | Yes |
| WD5 0BA | 51.706729 | -0.421584 | 509163 | 202067 | TL091020 | Yes |
| WD5 0BB | 51.706343 | -0.421018 | 509203 | 202025 | TL092020 | Yes |
| WD5 0BD | 51.702164 | -0.404535 | 510352 | 201585 | TL103015 | Yes |
| WD5 0BE | 51.703301 | -0.40354 | 510418 | 201713 | TL104017 | Yes |
| WD5 0BF | 51.702366 | -0.40353 | 510421 | 201609 | TL104016 | Yes |
| WD5 0BG | 51.708756 | -0.419226 | 509321 | 202296 | TL093022 | Yes |
| WD5 0BH | 51.708634 | -0.4202 | 509254 | 202281 | TL092022 | Yes |
| WD5 0BJ | 51.705788 | -0.425828 | 508872 | 201956 | TL088019 | Yes |
| WD5 0BL | 51.706193 | -0.425915 | 508865 | 202001 | TL088020 | Yes |
| WD5 0BN | 51.7035 | -0.43297 | 508384 | 201691 | TL083016 | Yes |
| WD5 0BP | 51.703833 | -0.432988 | 508381 | 201728 | TL083017 | Yes |
| WD5 0BQ | 51.709816 | -0.417785 | 509418 | 202416 | TL094024 | Yes |
| WD5 0BR | 51.703385 | -0.435087 | 508237 | 201675 | TL082016 | Yes |
| WD5 0BS | 51.712839 | -0.450279 | 507165 | 202704 | TL071027 | No |
| WD5 0BT | 51.700932 | -0.403841 | 510403 | 201449 | TL104014 | Yes |
| WD5 0BU | 51.703103 | -0.420798 | 509226 | 201665 | TL092016 | Yes |
| WD5 0BW | 51.703829 | -0.417227 | 509471 | 201751 | TL094017 | No |
| WD5 0BX | 51.702602 | -0.42494 | 508941 | 201603 | TL089016 | Yes |
| WD5 0BY | 51.701679 | -0.427244 | 508784 | 201497 | TL087014 | Yes |
| WD5 0BZ | 51.703983 | -0.417366 | 509461 | 201768 | TL094017 | No |
| WD5 0DA | 51.701391 | -0.431929 | 508460 | 201458 | TL084014 | Yes |
| WD5 0DB | 51.701731 | -0.432481 | 508422 | 201495 | TL084014 | Yes |
| WD5 0DD | 51.702137 | -0.42788 | 508738 | 201547 | TL087015 | Yes |
| WD5 0DE | 51.700463 | -0.431773 | 508473 | 201355 | TL084013 | Yes |
| WD5 0DF | 51.700233 | -0.431375 | 508502 | 201330 | TL085013 | Yes |
| WD5 0DG | 51.702998 | -0.429702 | 508611 | 201640 | TL086016 | Yes |
| WD5 0DH | 51.703885 | -0.425402 | 508906 | 201745 | TL089017 | Yes |
| WD5 0DJ | 51.702645 | -0.42546 | 508904 | 201607 | TL089016 | Yes |
| WD5 0DL | 51.712839 | -0.450279 | 507165 | 202704 | TL071027 | No |
| WD5 0DN | 51.701108 | -0.427568 | 508763 | 201433 | TL087014 | Yes |
| WD5 0DP | 51.707595 | -0.414505 | 509650 | 202174 | TL096021 | Yes |
| WD5 0DQ | 51.702495 | -0.430414 | 508563 | 201583 | TL085015 | Yes |
| WD5 0DR | 51.706638 | -0.414828 | 509630 | 202067 | TL096020 | Yes |
| WD5 0DS | 51.706233 | -0.414147 | 509678 | 202023 | TL096020 | Yes |
| WD5 0DT | 51.712839 | -0.450279 | 507165 | 202704 | TL071027 | No |
| WD5 0DU | 51.709493 | -0.413874 | 509689 | 202386 | TL096023 | Yes |
| WD5 0DW | 51.703983 | -0.417366 | 509461 | 201768 | TL094017 | No |
| WD5 0DX | 51.706647 | -0.411542 | 509857 | 202073 | TL098020 | Yes |
| WD5 0DY | 51.708706 | -0.412165 | 509809 | 202301 | TL098023 | Yes |
| WD5 0DZ | 51.709633 | -0.412943 | 509753 | 202403 | TL097024 | Yes |
| WD5 0EA | 51.708169 | -0.412386 | 509795 | 202241 | TL097022 | Yes |
| WD5 0EB | 51.707675 | -0.413084 | 509748 | 202185 | TL097021 | Yes |
| WD5 0ED | 51.705985 | -0.412462 | 509795 | 201998 | TL097019 | Yes |
| WD5 0EE | 51.706603 | -0.413584 | 509716 | 202065 | TL097020 | Yes |
| WD5 0EF | 51.705132 | -0.413838 | 509702 | 201901 | TL097019 | No |
| WD5 0EG | 51.704287 | -0.415243 | 509607 | 201805 | TL096018 | Yes |
| WD5 0EH | 51.70497 | -0.416536 | 509516 | 201879 | TL095018 | Yes |
| WD5 0EJ | 51.70474 | -0.416819 | 509497 | 201853 | TL094018 | Yes |
| WD5 0EL | 51.705222 | -0.419219 | 509330 | 201903 | TL093019 | Yes |
| WD5 0EN | 51.704822 | -0.40958 | 509997 | 201873 | TL099018 | Yes |
| WD5 0EP | 51.703192 | -0.418668 | 509373 | 201678 | TL093016 | Yes |
| WD5 0EQ | 51.704194 | -0.416346 | 509531 | 201793 | TL095017 | Yes |
| WD5 0ER | 51.703059 | -0.418137 | 509410 | 201664 | TL094016 | Yes |
| WD5 0ES | 51.703203 | -0.419521 | 509314 | 201678 | TL093016 | Yes |
| WD5 0ET | 51.703552 | -0.419408 | 509321 | 201717 | TL093017 | Yes |
| WD5 0EU | 51.701305 | -0.422829 | 509090 | 201462 | TL090014 | Yes |
| WD5 0EW | 51.705443 | -0.410296 | 509946 | 201941 | TL099019 | Yes |
| WD5 0EX | 51.707744 | -0.415542 | 509578 | 202189 | TL095021 | Yes |
| WD5 0EY | 51.702355 | -0.421331 | 509191 | 201581 | TL091015 | Yes |
| WD5 0EZ | 51.723068 | -0.410315 | 509902 | 203901 | TL099039 | No |
| WD5 0FA | 51.712839 | -0.450279 | 507165 | 202704 | TL071027 | No |
| WD5 0FB | 51.698466 | -0.425648 | 508902 | 201142 | TL089011 | Yes |
| WD5 0FD | 51.702203 | -0.420685 | 509236 | 201565 | TL092015 | Yes |
| WD5 0FE | 51.697912 | -0.425248 | 508930 | 201081 | TL089010 | Yes |
| WD5 0FQ | 51.700764 | -0.432775 | 508404 | 201387 | TL084013 | Yes |
| WD5 0FR | 51.702509 | -0.402786 | 510472 | 201626 | TL104016 | Yes |
| WD5 0FS | 51.709068 | -0.41166 | 509843 | 202342 | TL098023 | Yes |
| WD5 0FT | 51.708567 | -0.411185 | 509877 | 202287 | TL098022 | Yes |
| WD5 0FU | 51.696454 | -0.429176 | 508663 | 200913 | TL086009 | Yes |
| WD5 0FW | 51.711369 | -0.414271 | 509657 | 202594 | TL096025 | Yes |
| WD5 0GA | 51.703955 | -0.40796 | 510111 | 201779 | TL101017 | Yes |
| WD5 0GB | 51.703983 | -0.417366 | 509461 | 201768 | TL094017 | No |
| WD5 0GD | 51.704572 | -0.407056 | 510172 | 201849 | TL101018 | Yes |
| WD5 0GE | 51.705211 | -0.405731 | 510262 | 201922 | TL102019 | Yes |